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Mobile & data

Mobile, data & Home Internet

When activating the SIM, choose porting after your contract ends. We cancel for you and inform you of the switch date. You remain reachable on your usual number without interruption.

Mobile, data & home internet
Rates

Mobile plans order directly

All plans with current prices from the Serv24 shop – as SIM card or eSIM, with transfer of your number.

Prices from the Serv24 shop · As of 14/11/2026, 12:11

Data plans for smartphone, tablet & router – as eSIM or SIM card by post

Flat Mobile Two

5G mobile plan · SIM card or eSIM

24.00CHF / month
VAT-free · First payment CHF 64.00 incl. one-off CHF 40.00 SIM card administration fee
  • Unlimited calls and SMS in Switzerland
  • Unlimited 5G internet at full speed
  • 20 GB roaming data in the EU and the USA per month
  • SIM card by post – in stock
  • As eSIM immediately via QR code

Flat Mobile Three

5G mobile plan · SIM card or eSIM

34.00CHF / month
VAT-free · First payment CHF 74.00 incl. one-off CHF 40.00 SIM card administration fee
  • Unlimited calls and SMS in Switzerland
  • Unlimited 5G internet at full speed
  • 50 GB roaming data in the EU and the USA per month
  • SIM card by post – in stock
  • As eSIM immediately via QR code

Swipe for more products

All prices in CHF, VAT-free, identical to the Serv24 shop. To the shop · Customer center login

At a glance

Mobile, data & Home Internet

Switching your mobile plan is this easy

Unlimited data, calls & SMS in Switzerland on the 5G network. Order online as SIM card or eSIM – take your existing number with you, we handle the porting.

Flat Home – simple internet for your home

Time for the cheapest, most flexible and simplest home internet solution you have ever had! With Flat Home you get the complete package for internet at home from one box.

Data SIM – flexible and unlimited

Unlimited data volume incl. 5G. Can be paused monthly, upgrades and downgrades possible.

Additional data roaming packages

For travel outside the included services there are additional data roaming packages. All packages are valid for 365 days.

Roaming

Voice and SMS roaming rates

Requires Flat Mobile or an activated voice option

AbroadPrice in CHF
Outgoing calls abroad
From zone 1 (EU/USA/UK) 0.50 per minute
From zone 2 1.50 per minute
From zone 3 3.00 per minute
Incoming calls abroad
From zone 1 (EU/USA/UK) 0.50 per minute
From zone 2 1.50 per minute
From zone 3 3.00 per minute
Messages abroad
Sending SMS0.50 each
Receiving SMS0 each
From Switzerland to abroadPrice in CHF
Outgoing calls to other countries
To zone 1 (EU/USA/UK) 0.50 per minute
To zone 2 1.50 per minute
To zone 3 3.00 per minute
Messages to other countries
SMS messages0.50 each
Numbers

Special numbers & Short numbers

Requires Flat Mobile or an activated voice option

ServiceSpecial numberPrice in CHF
Free numbers08000
Service numbers084x, 0878according to provider
Premium numbers090xaccording to provider
Directory enquiry services18xxaccording to provider
Short numbersincluded in the data plan, possible without voice option
ServiceNumberPrice CHF
Emergency number1120
Police1170
Fire brigade1180
Ambulance1440
Emergency line for children & young people1470
Short numbers

Value-added services

Short numbers — requires Flat Mobile or an activated voice option

ServiceShort numberPrice in CHF
Breakdown service1400.20 per call
Die Dargebotene Hand (helpline)1430.20 per call
Poisoning emergencies1450.08 per minute
Time1610.50 per call
Weather1620.50 per call
Traffic1630.90 per call
Sports results1641.40 per call
Rail traffic information1660.50 per call
Avalanche bulletin1870.50 per call
Service for people with disabilities11450.30 per minute
Rega14140.20 per call
Regional information16000.90 per call + minute
Other SMS services0.90 each

Ready to switch?

Order your SIM card now. We take care of everything – from porting to activation.